For how many years must a carrier keep a driver's 'N' Print abstract?

A carrier is required to keep a driver's 'N' Print abstract for a period of four years. This requirement stems from the necessity for maintaining records that support compliance with safety regulations, including monitoring a driver’s license status and any infractions or convictions that may affect their driving eligibility. Retaining this document for four years allows carriers to demonstrate due diligence in managing their drivers' qualifications and upholding safety standards set forth in transportation regulations. This period also coincides with the typical timeframe for the review of driving records to ensure that any outstanding issues are addressed, enhancing safety on the road. The other options do not align with the regulatory requirements regarding the retention period for driver records, emphasizing the importance of the four-year standard.